3a2c - Revision history

OCA at 14:08, 1 November 2023

OCA — Wed, 01 Nov 2023 14:08:55 GMT

←Older revision		Revision as of 14:08, 1 November 2023
Line 3:		Line 3:
	<StructureSection load='3a2c' size='340' side='right'caption='[[3a2c]], [[Resolution\|resolution]] 2.90Å' scene=''>		<StructureSection load='3a2c' size='340' side='right'caption='[[3a2c]], [[Resolution\|resolution]] 2.90Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[3a2c]] is a 12 chain structure with sequence from [~~http~~://en.wikipedia.org/wiki/~~Human Human~~]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3A2C OCA]. For a <b>guided tour on the structure components</b> use [~~http~~://proteopedia.org/fgij/fg.htm?mol=3A2C FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[3a2c]] is a 12 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3A2C OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3A2C FirstGlance]. <br>
-	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=PDY:N~7~-(4-ETHOXYPHENYL)-6-METHYL-N~5~-[(3S)-PIPERIDIN-3-YL]PYRAZOLO[1,5-A]PYRIMIDINE-5,7-DIAMINE'>PDY</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene~~></td></tr>~~	+	</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models\|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution\|Resolution]] 2.9Å</td></tr>
-	<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Non-specific_serine/threonine_protein_kinase Non-specific serine/threonine protein kinase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.7.11.1 2.7.11.1] </span></td></tr>	+	<tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=PDY:N~7~-(4-ETHOXYPHENYL)-6-METHYL-N~5~-[(3S)-PIPERIDIN-3-YL]PYRAZOLO[1,5-A]PYRIMIDINE-5,7-DIAMINE'>PDY</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>
-	<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[~~http~~://proteopedia.org/fgij/fg.htm?mol=3a2c FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3a2c OCA], [~~http~~://pdbe.org/3a2c PDBe], [~~http~~://www.rcsb.org/pdb/explore.do?structureId=3a2c RCSB], [~~http~~://www.ebi.ac.uk/pdbsum/3a2c PDBsum], [~~http~~://prosat.h-its.org/prosat/prosatexe?pdbcode=3a2c ProSAT]</span></td></tr>	+	<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=3a2c FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3a2c OCA], [https://pdbe.org/3a2c PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3a2c RCSB], [https://www.ebi.ac.uk/pdbsum/3a2c PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3a2c ProSAT]</span></td></tr>
	</table>		</table>
	== Function ==		== Function ==
-	[~~[http~~://www.uniprot.org/uniprot/MAPK2_HUMAN MAPK2_HUMAN]] Stress-activated serine/threonine-protein kinase involved in cytokines production, endocytosis, reorganization of the cytoskeleton, cell migration, cell cycle control, chromatin remodeling, DNA damage response and transcriptional regulation. Following stress, it is phosphorylated and activated by MAP kinase p38-alpha/MAPK14, leading to phosphorylation of substrates. Phosphorylates serine in the peptide sequence, Hyd-X-R-X(2)-S, where Hyd is a large hydrophobic residue. Phosphorylates ALOX5, CDC25B, CDC25C, ELAVL1, HNRNPA0, HSF1, HSP27/HSPB1, KRT18, KRT20, LIMK1, LSP1, PABPC1, PARN, PDE4A, RCSD1, RPS6KA3, TAB3 and TTP/ZFP36. Mediates phosphorylation of HSP27/HSPB1 in response to stress, leading to dissociate HSP27/HSPB1 from large small heat-shock protein (sHsps) oligomers and impair their chaperone activities and ability to protect against oxidative stress effectively. Involved in inflammatory response by regulating tumor necrosis factor (TNF) and IL6 production post-transcriptionally: acts by phosphorylating AU-rich elements (AREs)-binding proteins ELAVL1, HNRNPA0, PABPC1 and TTP/ZFP36, leading to regulate the stability and translation of TNF and IL6 mRNAs. Phosphorylation of TTP/ZFP36, a major post-transcriptional regulator of TNF, promotes its binding to 14-3-3 proteins and reduces its ARE mRNA affinity leading to inhibition of dependent degradation of ARE-containing transcript. Also involved in late G2/M checkpoint following DNA damage through a process of post-transcriptional mRNA stabilization: following DNA damage, relocalizes from nucleus to cytoplasm and phosphorylates HNRNPA0 and PARN, leading to stabilize GADD45A mRNA. Involved in toll-like receptor signaling pathway (TLR) in dendritic cells: required for acute TLR-induced macropinocytosis by phosphorylating and activating RPS6KA3.<ref>PMID:8280084</ref> <ref>PMID:8093612</ref> <ref>PMID:8774846</ref> <ref>PMID:10383393</ref> <ref>PMID:12456657</ref> <ref>PMID:11844797</ref> <ref>PMID:12565831</ref> <ref>PMID:14499342</ref> <ref>PMID:14517288</ref> <ref>PMID:15014438</ref> <ref>PMID:15629715</ref> <ref>PMID:16456544</ref> <ref>PMID:16278218</ref> <ref>PMID:17481585</ref> <ref>PMID:18021073</ref> <ref>PMID:20932473</ref>	+	[https://www.uniprot.org/uniprot/MAPK2_HUMAN MAPK2_HUMAN] Stress-activated serine/threonine-protein kinase involved in cytokines production, endocytosis, reorganization of the cytoskeleton, cell migration, cell cycle control, chromatin remodeling, DNA damage response and transcriptional regulation. Following stress, it is phosphorylated and activated by MAP kinase p38-alpha/MAPK14, leading to phosphorylation of substrates. Phosphorylates serine in the peptide sequence, Hyd-X-R-X(2)-S, where Hyd is a large hydrophobic residue. Phosphorylates ALOX5, CDC25B, CDC25C, ELAVL1, HNRNPA0, HSF1, HSP27/HSPB1, KRT18, KRT20, LIMK1, LSP1, PABPC1, PARN, PDE4A, RCSD1, RPS6KA3, TAB3 and TTP/ZFP36. Mediates phosphorylation of HSP27/HSPB1 in response to stress, leading to dissociate HSP27/HSPB1 from large small heat-shock protein (sHsps) oligomers and impair their chaperone activities and ability to protect against oxidative stress effectively. Involved in inflammatory response by regulating tumor necrosis factor (TNF) and IL6 production post-transcriptionally: acts by phosphorylating AU-rich elements (AREs)-binding proteins ELAVL1, HNRNPA0, PABPC1 and TTP/ZFP36, leading to regulate the stability and translation of TNF and IL6 mRNAs. Phosphorylation of TTP/ZFP36, a major post-transcriptional regulator of TNF, promotes its binding to 14-3-3 proteins and reduces its ARE mRNA affinity leading to inhibition of dependent degradation of ARE-containing transcript. Also involved in late G2/M checkpoint following DNA damage through a process of post-transcriptional mRNA stabilization: following DNA damage, relocalizes from nucleus to cytoplasm and phosphorylates HNRNPA0 and PARN, leading to stabilize GADD45A mRNA. Involved in toll-like receptor signaling pathway (TLR) in dendritic cells: required for acute TLR-induced macropinocytosis by phosphorylating and activating RPS6KA3.<ref>PMID:8280084</ref> <ref>PMID:8093612</ref> <ref>PMID:8774846</ref> <ref>PMID:10383393</ref> <ref>PMID:12456657</ref> <ref>PMID:11844797</ref> <ref>PMID:12565831</ref> <ref>PMID:14499342</ref> <ref>PMID:14517288</ref> <ref>PMID:15014438</ref> <ref>PMID:15629715</ref> <ref>PMID:16456544</ref> <ref>PMID:16278218</ref> <ref>PMID:17481585</ref> <ref>PMID:18021073</ref> <ref>PMID:20932473</ref>
	== Evolutionary Conservation ==		== Evolutionary Conservation ==
	[[Image:Consurf_key_small.gif\|200px\|right]]		[[Image:Consurf_key_small.gif\|200px\|right]]
Line 36:		Line 36:
	__TOC__		__TOC__
	</StructureSection>		</StructureSection>
-	[[Category: ~~Human~~]]	+	[[Category: Homo sapiens]]
	[[Category: Large Structures]]		[[Category: Large Structures]]
-	~~[[Category: Non-specific serine/threonine protein kinase]]~~	+	[[Category: Fujino A]]
-	[[Category: Fujino, A]]	+	[[Category: Takimoto-Kamimura M]]
-	[[Category: Takimoto-Kamimura, M]]	+
-	~~[[Category: Aipha-helix]]~~	+
-	~~[[Category: Alternative splicing]]~~	+
-	~~[[Category: Atp-binding]]~~	+
-	~~[[Category: Gly-rich loop formed]]~~	+
-	~~[[Category: Kinase]]~~	+
-	~~[[Category: Nucleotide-binding]]~~	+
-	~~[[Category: Phosphoprotein]]~~	+
-	~~[[Category: Polymorphism]]~~	+
-	~~[[Category: Serine/threonine-protein kinase]]~~	+
-	~~[[Category: Transferase~~]]	+

OCA at 12:15, 29 July 2020

OCA — Wed, 29 Jul 2020 12:15:44 GMT

←Older revision		Revision as of 12:15, 29 July 2020
Line 1:		Line 1:

	==Crystal structure of a pyrazolopyrimidine inhibitor complex bound to MAPKAP Kinase-2 (MK2)==		==Crystal structure of a pyrazolopyrimidine inhibitor complex bound to MAPKAP Kinase-2 (MK2)==
-	<StructureSection load='3a2c' size='340' side='right' caption='[[3a2c]], [[Resolution\|resolution]] 2.90Å' scene=''>	+	<StructureSection load='3a2c' size='340' side='right'caption='[[3a2c]], [[Resolution\|resolution]] 2.90Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[3a2c]] is a 12 chain structure with sequence from [http://en.wikipedia.org/wiki/Human Human]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3A2C OCA]. For a <b>guided tour on the structure components</b> use [http://~~oca~~.~~weizmann.ac.il/oca-docs~~/fgij/fg.htm?mol=3A2C FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[3a2c]] is a 12 chain structure with sequence from [http://en.wikipedia.org/wiki/Human Human]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3A2C OCA]. For a <b>guided tour on the structure components</b> use [http://proteopedia.org/fgij/fg.htm?mol=3A2C FirstGlance]. <br>
-	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=PDY:N~7~-(4-ETHOXYPHENYL)-6-METHYL-N~5~-[(3S)-PIPERIDIN-3-YL]PYRAZOLO[1,5-A]PYRIMIDINE-5,7-DIAMINE'>PDY</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>	+	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=PDY:N~7~-(4-ETHOXYPHENYL)-6-METHYL-N~5~-[(3S)-PIPERIDIN-3-YL]PYRAZOLO[1,5-A]PYRIMIDINE-5,7-DIAMINE'>PDY</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>
	<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Non-specific_serine/threonine_protein_kinase Non-specific serine/threonine protein kinase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.7.11.1 2.7.11.1] </span></td></tr>		<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Non-specific_serine/threonine_protein_kinase Non-specific serine/threonine protein kinase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.7.11.1 2.7.11.1] </span></td></tr>
-	<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://~~oca~~.~~weizmann.ac.il/oca-docs~~/fgij/fg.htm?mol=3a2c FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3a2c OCA], [http://pdbe.org/3a2c PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=3a2c RCSB], [http://www.ebi.ac.uk/pdbsum/3a2c PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=3a2c ProSAT]</span></td></tr>	+	<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://proteopedia.org/fgij/fg.htm?mol=3a2c FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3a2c OCA], [http://pdbe.org/3a2c PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=3a2c RCSB], [http://www.ebi.ac.uk/pdbsum/3a2c PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=3a2c ProSAT]</span></td></tr>
	</table>		</table>
	== Function ==		== Function ==
Line 31:		Line 31:

	==See Also==		==See Also==
-	*[[Mitogen-activated protein kinase\|Mitogen-activated protein kinase]]	+	*[[Mitogen-activated protein kinase 3D structures\|Mitogen-activated protein kinase 3D structures]]
	== References ==		== References ==
	<references/>		<references/>
Line 37:		Line 37:
	</StructureSection>		</StructureSection>
	[[Category: Human]]		[[Category: Human]]
		+	[[Category: Large Structures]]
	[[Category: Non-specific serine/threonine protein kinase]]		[[Category: Non-specific serine/threonine protein kinase]]
	[[Category: Fujino, A]]		[[Category: Fujino, A]]

OCA at 06:55, 18 October 2018

OCA — Thu, 18 Oct 2018 06:55:28 GMT

←Older revision		Revision as of 06:55, 18 October 2018
Line 14:		Line 14:
	Check<jmol>		Check<jmol>
	<jmolCheckbox>		<jmolCheckbox>
-	<scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/a2/3a2c_consurf.spt"</scriptWhenChecked>	+	<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/a2/3a2c_consurf.spt"</scriptWhenChecked>
	<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>		<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
	<text>to colour the structure by Evolutionary Conservation</text>		<text>to colour the structure by Evolutionary Conservation</text>
Line 41:		Line 41:
	[[Category: Takimoto-Kamimura, M]]		[[Category: Takimoto-Kamimura, M]]
	[[Category: Aipha-helix]]		[[Category: Aipha-helix]]
		+	[[Category: Alternative splicing]]
	[[Category: Atp-binding]]		[[Category: Atp-binding]]
	[[Category: Gly-rich loop formed]]		[[Category: Gly-rich loop formed]]
Line 46:		Line 47:
	[[Category: Nucleotide-binding]]		[[Category: Nucleotide-binding]]
	[[Category: Phosphoprotein]]		[[Category: Phosphoprotein]]
		+	[[Category: Polymorphism]]
	[[Category: Serine/threonine-protein kinase]]		[[Category: Serine/threonine-protein kinase]]
	[[Category: Transferase]]		[[Category: Transferase]]

OCA at 11:04, 4 August 2016

OCA — Thu, 04 Aug 2016 11:04:28 GMT

←Older revision		Revision as of 11:04, 4 August 2016
Line 1:		Line 1:
		+
	==Crystal structure of a pyrazolopyrimidine inhibitor complex bound to MAPKAP Kinase-2 (MK2)==		==Crystal structure of a pyrazolopyrimidine inhibitor complex bound to MAPKAP Kinase-2 (MK2)==
	<StructureSection load='3a2c' size='340' side='right' caption='[[3a2c]], [[Resolution\|resolution]] 2.90Å' scene=''>		<StructureSection load='3a2c' size='340' side='right' caption='[[3a2c]], [[Resolution\|resolution]] 2.90Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[3a2c]] is a 12 chain structure with sequence from [http://en.wikipedia.org/wiki/~~Homo_sapiens Homo sapiens~~]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3A2C OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3A2C FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[3a2c]] is a 12 chain structure with sequence from [http://en.wikipedia.org/wiki/Human Human]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3A2C OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3A2C FirstGlance]. <br>
	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=PDY:N~7~-(4-ETHOXYPHENYL)-6-METHYL-N~5~-[(3S)-PIPERIDIN-3-YL]PYRAZOLO[1,5-A]PYRIMIDINE-5,7-DIAMINE'>PDY</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>		</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=PDY:N~7~-(4-ETHOXYPHENYL)-6-METHYL-N~5~-[(3S)-PIPERIDIN-3-YL]PYRAZOLO[1,5-A]PYRIMIDINE-5,7-DIAMINE'>PDY</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>
	<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Non-specific_serine/threonine_protein_kinase Non-specific serine/threonine protein kinase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.7.11.1 2.7.11.1] </span></td></tr>		<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Non-specific_serine/threonine_protein_kinase Non-specific serine/threonine protein kinase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.7.11.1 2.7.11.1] </span></td></tr>
-	<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3a2c FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3a2c OCA], [http://www.rcsb.org/pdb/explore.do?structureId=3a2c RCSB], [http://www.ebi.ac.uk/pdbsum/3a2c PDBsum]</span></td></tr>	+	<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3a2c FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3a2c OCA], [http://pdbe.org/3a2c PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=3a2c RCSB], [http://www.ebi.ac.uk/pdbsum/3a2c PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=3a2c ProSAT]</span></td></tr>
	</table>		</table>
	== Function ==		== Function ==
Line 17:		Line 18:
	<text>to colour the structure by Evolutionary Conservation</text>		<text>to colour the structure by Evolutionary Conservation</text>
	</jmolCheckbox>		</jmolCheckbox>
-	</jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary\|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/~~chain_selection~~.php?pdb_ID=~~2ata~~ ConSurf].	+	</jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary\|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/main_output.php?pdb_ID=3a2c ConSurf].
	<div style="clear:both"></div>		<div style="clear:both"></div>
	<div style="background-color:#fffaf0;">		<div style="background-color:#fffaf0;">
Line 27:		Line 28:
	From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>		From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>
	</div>		</div>
		+	<div class="pdbe-citations 3a2c" style="background-color:#fffaf0;"></div>

	==See Also==		==See Also==
Line 34:		Line 36:
	__TOC__		__TOC__
	</StructureSection>		</StructureSection>
-	[[Category: ~~Homo sapiens~~]]	+	[[Category: Human]]
	[[Category: Non-specific serine/threonine protein kinase]]		[[Category: Non-specific serine/threonine protein kinase]]
	[[Category: Fujino, A]]		[[Category: Fujino, A]]

OCA at 13:38, 24 December 2014

OCA — Wed, 24 Dec 2014 13:38:16 GMT

←Older revision		Revision as of 13:38, 24 December 2014
Line 7:		Line 7:
	<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3a2c FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3a2c OCA], [http://www.rcsb.org/pdb/explore.do?structureId=3a2c RCSB], [http://www.ebi.ac.uk/pdbsum/3a2c PDBsum]</span></td></tr>		<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3a2c FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3a2c OCA], [http://www.rcsb.org/pdb/explore.do?structureId=3a2c RCSB], [http://www.ebi.ac.uk/pdbsum/3a2c PDBsum]</span></td></tr>
	</table>		</table>
		+	== Function ==
		+	[[http://www.uniprot.org/uniprot/MAPK2_HUMAN MAPK2_HUMAN]] Stress-activated serine/threonine-protein kinase involved in cytokines production, endocytosis, reorganization of the cytoskeleton, cell migration, cell cycle control, chromatin remodeling, DNA damage response and transcriptional regulation. Following stress, it is phosphorylated and activated by MAP kinase p38-alpha/MAPK14, leading to phosphorylation of substrates. Phosphorylates serine in the peptide sequence, Hyd-X-R-X(2)-S, where Hyd is a large hydrophobic residue. Phosphorylates ALOX5, CDC25B, CDC25C, ELAVL1, HNRNPA0, HSF1, HSP27/HSPB1, KRT18, KRT20, LIMK1, LSP1, PABPC1, PARN, PDE4A, RCSD1, RPS6KA3, TAB3 and TTP/ZFP36. Mediates phosphorylation of HSP27/HSPB1 in response to stress, leading to dissociate HSP27/HSPB1 from large small heat-shock protein (sHsps) oligomers and impair their chaperone activities and ability to protect against oxidative stress effectively. Involved in inflammatory response by regulating tumor necrosis factor (TNF) and IL6 production post-transcriptionally: acts by phosphorylating AU-rich elements (AREs)-binding proteins ELAVL1, HNRNPA0, PABPC1 and TTP/ZFP36, leading to regulate the stability and translation of TNF and IL6 mRNAs. Phosphorylation of TTP/ZFP36, a major post-transcriptional regulator of TNF, promotes its binding to 14-3-3 proteins and reduces its ARE mRNA affinity leading to inhibition of dependent degradation of ARE-containing transcript. Also involved in late G2/M checkpoint following DNA damage through a process of post-transcriptional mRNA stabilization: following DNA damage, relocalizes from nucleus to cytoplasm and phosphorylates HNRNPA0 and PARN, leading to stabilize GADD45A mRNA. Involved in toll-like receptor signaling pathway (TLR) in dendritic cells: required for acute TLR-induced macropinocytosis by phosphorylating and activating RPS6KA3.<ref>PMID:8280084</ref> <ref>PMID:8093612</ref> <ref>PMID:8774846</ref> <ref>PMID:10383393</ref> <ref>PMID:12456657</ref> <ref>PMID:11844797</ref> <ref>PMID:12565831</ref> <ref>PMID:14499342</ref> <ref>PMID:14517288</ref> <ref>PMID:15014438</ref> <ref>PMID:15629715</ref> <ref>PMID:16456544</ref> <ref>PMID:16278218</ref> <ref>PMID:17481585</ref> <ref>PMID:18021073</ref> <ref>PMID:20932473</ref>
	== Evolutionary Conservation ==		== Evolutionary Conservation ==
	[[Image:Consurf_key_small.gif\|200px\|right]]		[[Image:Consurf_key_small.gif\|200px\|right]]
Line 25:		Line 27:
	From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>		From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>
	</div>		</div>
		+
		+	==See Also==
		+	*[[Mitogen-activated protein kinase\|Mitogen-activated protein kinase]]
	== References ==		== References ==
	<references/>		<references/>
Line 31:		Line 36:
	[[Category: Homo sapiens]]		[[Category: Homo sapiens]]
	[[Category: Non-specific serine/threonine protein kinase]]		[[Category: Non-specific serine/threonine protein kinase]]
-	[[Category: Fujino, A.]]	+	[[Category: Fujino, A]]
-	[[Category: Takimoto-Kamimura, M.]]	+	[[Category: Takimoto-Kamimura, M]]
	[[Category: Aipha-helix]]		[[Category: Aipha-helix]]
	[[Category: Atp-binding]]		[[Category: Atp-binding]]

OCA at 11:54, 29 October 2014

OCA — Wed, 29 Oct 2014 11:54:51 GMT

←Older revision		Revision as of 11:54, 29 October 2014
Line 1:		Line 1:
-	[[~~Image~~:3a2c.~~png\|left~~\|200px]]	+	==Crystal structure of a pyrazolopyrimidine inhibitor complex bound to MAPKAP Kinase-2 (MK2)==
		+	<StructureSection load='3a2c' size='340' side='right' caption='[[3a2c]], [[Resolution\|resolution]] 2.90Å' scene=''>
		+	== Structural highlights ==
		+	<table><tr><td colspan='2'>[[3a2c]] is a 12 chain structure with sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3A2C OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3A2C FirstGlance]. <br>
		+	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=PDY:N~7~-(4-ETHOXYPHENYL)-6-METHYL-N~5~-[(3S)-PIPERIDIN-3-YL]PYRAZOLO[1,5-A]PYRIMIDINE-5,7-DIAMINE'>PDY</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>
		+	<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Non-specific_serine/threonine_protein_kinase Non-specific serine/threonine protein kinase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.7.11.1 2.7.11.1] </span></td></tr>
		+	<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3a2c FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3a2c OCA], [http://www.rcsb.org/pdb/explore.do?structureId=3a2c RCSB], [http://www.ebi.ac.uk/pdbsum/3a2c PDBsum]</span></td></tr>
		+	</table>
		+	== Evolutionary Conservation ==
		+	[[Image:Consurf_key_small.gif\|200px\|right]]
		+	Check<jmol>
		+	<jmolCheckbox>
		+	<scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/a2/3a2c_consurf.spt"</scriptWhenChecked>
		+	<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
		+	<text>to colour the structure by Evolutionary Conservation</text>
		+	</jmolCheckbox>
		+	</jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary\|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/chain_selection.php?pdb_ID=2ata ConSurf].
		+	<div style="clear:both"></div>
		+	<div style="background-color:#fffaf0;">
		+	== Publication Abstract from PubMed ==
		+	Mitogen-activated protein kinase-activated protein kinase 2 (MAPKAP-K2 or MK2) is a Ser/Thr kinase from the p38 mitogen-activated protein kinase signalling pathway and plays an important role in inflammatory diseases. The crystal structure of the complex of human MK2 (residues 41-364) with the potent MK2 inhibitor TEI-I01800 (pK(i) = 6.9) was determined at 2.9 A resolution. The MK2 structure in the MK2-TEI-I01800 complex is composed of two domains, as observed for other Ser/Thr kinases; however, the Gly-rich loop in the N-terminal domain forms an alpha-helix structure and not a beta-sheet. TEI-I01800 binds to the ATP-binding site as well as near the substrate-binding site of MK2. Both TEI-I01800 molecules have a nonplanar conformation that differs from those of other MK2 inhibitors deposited in the Protein Data Bank. The MK2-TEI-I01800 complex structure is the first active MK2 with an alpha-helical Gly-rich loop and TEI-I01800 regulates the secondary structure of the Gly-rich loop.

-	~~{{STRUCTURE_3a2c\| PDB=3a2c \| SCENE= }}~~	+	Structural analysis of an MK2-inhibitor complex: insight into the regulation of the secondary structure of the Gly-rich loop by TEI-I01800.,Fujino A, Fukushima K, Namiki N, Kosugi T, Takimoto-Kamimura M Acta Crystallogr D Biol Crystallogr. 2010 Jan;66(Pt 1):80-7. Epub 2009 Dec, 21. PMID:20057052<ref>PMID:20057052</ref>

-	~~===Crystal structure~~ of ~~a pyrazolopyrimidine inhibitor complex bound to MAPKAP Kinase-2 (MK2)===~~	+	From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>
-		+	</div>
-	~~{{ABSTRACT_PUBMED_20057052}}~~	+	== References ==
-		+	<references/>
-	~~==About this Structure==~~	+	__TOC__
-	~~[[3a2c]] is a 12 chain structure with sequence from [http://en~~.~~wikipedia~~.~~org/wiki/Homo_sapiens Homo sapiens]~~. ~~Full crystallographic information is available from [http:~~/~~/oca.weizmann.ac.il/oca-bin/ocashort?id=3A2C OCA].~~	+	</StructureSection>
-		+
-	==~~See Also==~~	+
-	*[[Mitogen-activated protein kinase\|Mitogen-activated protein kinase]]	+
-		+
-	~~==Reference~~==	+
-	<~~ref group="xtra">PMID:020057052<~~/~~ref~~><~~references group="xtra"~~/>	+
	[[Category: Homo sapiens]]		[[Category: Homo sapiens]]
	[[Category: Non-specific serine/threonine protein kinase]]		[[Category: Non-specific serine/threonine protein kinase]]

OCA at 06:06, 20 October 2012

OCA — Sat, 20 Oct 2012 06:06:07 GMT

←Older revision		Revision as of 06:06, 20 October 2012
Line 8:		Line 8:

	==About this Structure==		==About this Structure==
-	[[3a2c]] is a 12 chain structure ~~of [[Mitogen-activated protein kinase]]~~ with sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3A2C OCA].	+	[[3a2c]] is a 12 chain structure with sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3A2C OCA].

	==See Also==		==See Also==

OCA: Protected "3a2c" [edit=sysop:move=sysop]

OCA — Wed, 25 Jul 2012 12:07:31 GMT

Protected "3a2c" [edit=sysop:move=sysop]

←Older revision

Revision as of 12:07, 25 July 2012

OCA at 12:07, 25 July 2012

OCA — Wed, 25 Jul 2012 12:07:27 GMT

←Older revision		Revision as of 12:07, 25 July 2012
Line 1:		Line 1:
-	~~{{Seed}}~~	+	[[Image:3a2c.png\|left\|200px]]
-	[[Image:3a2c.~~jpg~~\|left\|200px]]	+

-	<!--
-	The line below this paragraph, containing "STRUCTURE_3a2c", creates the "Structure Box" on the page.
-	You may change the PDB parameter (which sets the PDB file loaded into the applet)
-	or the SCENE parameter (which sets the initial scene displayed when the page is loaded),
-	or leave the SCENE parameter empty for the default display.
-	-->
	{{STRUCTURE_3a2c\| PDB=3a2c \| SCENE= }}		{{STRUCTURE_3a2c\| PDB=3a2c \| SCENE= }}

	===Crystal structure of a pyrazolopyrimidine inhibitor complex bound to MAPKAP Kinase-2 (MK2)===		===Crystal structure of a pyrazolopyrimidine inhibitor complex bound to MAPKAP Kinase-2 (MK2)===

-
-	<!--
-	The line below this paragraph, {{ABSTRACT_PUBMED_20057052}}, adds the Publication Abstract to the page
-	(as it appears on PubMed at http://www.pubmed.gov), where 20057052 is the PubMed ID number.
-	-->
	{{ABSTRACT_PUBMED_20057052}}		{{ABSTRACT_PUBMED_20057052}}

	==About this Structure==		==About this Structure==
-	~~3A2C~~ is a 12 ~~chains~~ structure with ~~sequences~~ from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3A2C OCA].	+	[[3a2c]] is a 12 chain structure of [[Mitogen-activated protein kinase]] with sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3A2C OCA].
		+
		+	==See Also==
		+	*[[Mitogen-activated protein kinase\|Mitogen-activated protein kinase]]

	==Reference==		==Reference==
-	<ref group="xtra">PMID:~~20057052~~</ref><references group="xtra"/>	+	<ref group="xtra">PMID:020057052</ref><references group="xtra"/>
	[[Category: Homo sapiens]]		[[Category: Homo sapiens]]
	[[Category: Non-specific serine/threonine protein kinase]]		[[Category: Non-specific serine/threonine protein kinase]]
Line 29:		Line 20:
	[[Category: Takimoto-Kamimura, M.]]		[[Category: Takimoto-Kamimura, M.]]
	[[Category: Aipha-helix]]		[[Category: Aipha-helix]]
-	[[Category: Alternative splicing]]
	[[Category: Atp-binding]]		[[Category: Atp-binding]]
	[[Category: Gly-rich loop formed]]		[[Category: Gly-rich loop formed]]
Line 35:		Line 25:
	[[Category: Nucleotide-binding]]		[[Category: Nucleotide-binding]]
	[[Category: Phosphoprotein]]		[[Category: Phosphoprotein]]
-	[[Category: Polymorphism]]
	[[Category: Serine/threonine-protein kinase]]		[[Category: Serine/threonine-protein kinase]]
	[[Category: Transferase]]		[[Category: Transferase]]
-
-	''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Wed May 12 11:07:33 2010''

OCA at 08:07, 12 May 2010

OCA — Wed, 12 May 2010 08:07:34 GMT

←Older revision		Revision as of 08:07, 12 May 2010
Line 1:		Line 1:
-	~~'''Unreleased structure'''~~	+	{{Seed}}
		+	[[Image:3a2c.jpg\|left\|200px]]

-	The ~~entry 3a2c~~ is ~~ON HOLD~~ ~~until May 12 2011~~	+	<!--
		+	The line below this paragraph, containing "STRUCTURE_3a2c", creates the "Structure Box" on the page.
		+	You may change the PDB parameter (which sets the PDB file loaded into the applet)
		+	or the SCENE parameter (which sets the initial scene displayed when the page is loaded),
		+	or leave the SCENE parameter empty for the default display.
		+	-->
		+	{{STRUCTURE_3a2c\| PDB=3a2c \| SCENE= }}

-	~~Authors: Fujino, A., Takimoto~~-~~Kamimura, M.~~	+	===Crystal structure of a pyrazolopyrimidine inhibitor complex bound to MAPKAP Kinase-2 (MK2)===

-	Description: Crystal structure of a pyrazolopyrimidine inhibitor complex bound to MAPKAP Kinase-2 (MK2)

-	''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Wed May ~~27 14~~:27:~~34 2009~~''	+	<!--
		+	The line below this paragraph, {{ABSTRACT_PUBMED_20057052}}, adds the Publication Abstract to the page
		+	(as it appears on PubMed at http://www.pubmed.gov), where 20057052 is the PubMed ID number.
		+	-->
		+	{{ABSTRACT_PUBMED_20057052}}
		+
		+	==About this Structure==
		+	3A2C is a 12 chains structure with sequences from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3A2C OCA].
		+
		+	==Reference==
		+	<ref group="xtra">PMID:20057052</ref><references group="xtra"/>
		+	[[Category: Homo sapiens]]
		+	[[Category: Non-specific serine/threonine protein kinase]]
		+	[[Category: Fujino, A.]]
		+	[[Category: Takimoto-Kamimura, M.]]
		+	[[Category: Aipha-helix]]
		+	[[Category: Alternative splicing]]
		+	[[Category: Atp-binding]]
		+	[[Category: Gly-rich loop formed]]
		+	[[Category: Kinase]]
		+	[[Category: Nucleotide-binding]]
		+	[[Category: Phosphoprotein]]
		+	[[Category: Polymorphism]]
		+	[[Category: Serine/threonine-protein kinase]]
		+	[[Category: Transferase]]
		+
		+	''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Wed May 12 11:07:33 2010''